CN206051354U - A kind of calabash gantry crane of fine-tuning span - Google Patents
A kind of calabash gantry crane of fine-tuning span Download PDFInfo
- Publication number
- CN206051354U CN206051354U CN201620950174.9U CN201620950174U CN206051354U CN 206051354 U CN206051354 U CN 206051354U CN 201620950174 U CN201620950174 U CN 201620950174U CN 206051354 U CN206051354 U CN 206051354U
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- girder
- side end
- end carriage
- calabash
- bolt
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of calabash gantry crane of fine-tuning span，Including girder、The electric block that girder lower surface is connected by i-beam track、Supporting leg、Sill and it is symmetricly set in the left side end carriage and right side end carriage at girder two ends，Supporting leg be respectively symmetrically be arranged at left side end carriage lower surface and right side end carriage lower surface both sides and be in space "eight" shape，Its one end is connected with left side end carriage and right side end carriage respectively by bolt，The other end is connected with sill by bolt，Left side end carriage is fixedly connected with girder upper cover plates，The upper cover plate of the right part of girder is provided with the multiple row bolt hole being engaged with the bolt hole on the end carriage lower cover of right side，By changing right-hand member beam and the bolted position in girder right part，And then change the relative position of right-hand member beam and girder，The different span of calabash gantry crane is adjusted out，The use requirement of different location occasion difference track width is adapted to so as to meet a calabash gantry crane，Production cost is saved.
Description
Technical field
This utility model belongs to crane gear field, and in particular to a kind of calabash gantry crane of fine-tuning span.
Background technology
At present overwhelming majority calabash gantry crane spans are had determined and can not be changed in design, but due to operation ground
Point is different, and track width is different so that the using area of crane becomes unique, immutable, if replacement operation place, needs
A crane is redesigned, so that cost greatly increases, therefore, it is badly in need of a kind of calabash gate-type that can adjust span
Crane.
Utility model content
The technical problems to be solved in the utility model is to carry a kind of for rational in infrastructure, different according to track width, fine-tuning
Go out the calabash gantry crane of the fine-tuning span of different spans.
To realize above-mentioned target, the technical solution of the utility model is：A kind of calabash gantry crane of fine-tuning span,
The electric block that connects by i-beam track including girder, girder lower surface, supporting leg, sill and it is symmetricly set in girder
The left side end carriage and right side end carriage at two ends, the supporting leg are respectively symmetrically and are arranged at left side end carriage lower surface and right side end carriage lower surface
Both sides and be in space "eight" shape, supporting leg one end is connected with left side end carriage and right side end carriage respectively by bolt, the other end
It is connected with sill by bolt, the left side end carriage lower cover middle part is fixedly connected with girder upper cover plates, the right side
Side beam lower cover middle part is provided with the uniform bolt hole of multiple row, and the upper cover plate of the right part of girder and right part keep left
The upper cover plate at position be provided with the multiple row bolt hole being engaged with the bolt hole on the end carriage lower cover of right side, the girder passes through
Bolt is connected with right side end carriage.
It is further preferred that multiple row and right side end carriage are provided between the position that keeps left of girder right part and girder right part
The corresponding bolt hole of bolt hole on lower cover.
It is further preferred that being connected by high-strength bolt between right side end carriage and girder.
The beneficial effects of the utility model are：This utility model is reasonable in design, simple structure, the upper lid of the right part of girder
Plate is provided with the multiple row bolt hole being engaged with the bolt hole on the end carriage lower cover of right side, by changing right-hand member beam and girder right-hand member
The bolted position in portion, changes the relative position of right-hand member beam and girder, and then it is different to have adjusted out calabash gantry crane
Span, the use requirement of different location occasion difference track width, section are adapted to so as to meet calabash gantry crane
About production cost.
Description of the drawings
Fig. 1 is front view of the present utility model,
Fig. 2 is side view of the present utility model.
Drawing explanation：1st, girder, 2, electric block, 3, supporting leg, 4, sill, 5, left side end carriage, 6, right side end carriage.
Specific embodiment
In description of the present utility model, it is to be understood that term " longitudinal direction ", " horizontal ", " on ", D score, " front ",
" afterwards ", the orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description this utility model, rather than indicate or imply the dress of indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model
Restriction.
The technical solution of the utility model is described in detail with reference to accompanying drawing, a kind of fine setting becomes across calabash gantry crane, including
Electric block 2 that girder 1 and 1 lower surface of girder are connected by i-beam track, supporting leg 3, sill 4 and it is arranged at girder two
The left side end carriage 5 and right side end carriage 6 at end, the supporting leg 3 are respectively symmetrically and are arranged under left side 5 lower surface of end carriage and right side end carriage 6
The both sides on surface be in space "eight" shape, supporting leg one end is connected with left side end carriage 5 and right side end carriage 6 respectively by bolt,
The other end is connected with sill 4 by bolt, and 5 lower cover middle part of the left side end carriage is fixed with 1 upper cover plate of girder and connected
Connect, 6 lower cover middle part of the right side end carriage is provided with the uniform bolt hole of multiple row, the upper cover plate of the right part of girder 1 with
And the upper cover plate at position that right part keeps left is provided with the multiple row bolt being engaged with the bolt hole on 6 lower cover of right side end carriage
Hole, the girder 1 are connected with right side end carriage 6 by bolt.
It is provided between the position that 1 right part of girder and 1 right part of girder keep left on multiple row and 6 lower cover of right side end carriage
The corresponding bolt hole of bolt hole, is connected by high-strength bolt between right side end carriage 6 and girder 1.
Operation principle of the present utility model：Will multiple row uniform bolt hole be set, in girder 1 on 6 lower cover of right side end carriage
The bolt hole cooperated with right side end carriage 6 is provided with the two of right side upper cover plate or on a segment distance, by changing right side
The position that end carriage 6 is coordinated with 1 bolt hole of girder, and then the relative position of right side end carriage 6 and girder 1 is changed, right side end carriage 6 is again
Be connected with supporting leg 3, so as to adjust out different spans, a calabash gantry crane is met in different track width occasions
Under use, saved production cost, while right side end carriage 6 is connected by high-strength bolt with girder 1, it is ensured that both which
The tightness of connection and safety.
Ultimate principle of the present utility model, principal character and advantage are had been shown and described above, new without departing from this practicality
On the premise of type spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within requirement and protect
The scope of the present utility model of shield.
Claims (3)
1. a kind of calabash gantry crane of fine-tuning span, including girder（1）And girder（1）Lower surface passes through i-beam track
The electric block of connection（2）, it is characterised in that：Also include supporting leg（3）, sill（4）With the left side for being symmetricly set in girder two ends
Side beam（5）With right side end carriage（6）, the supporting leg（3）It is respectively symmetrically and is arranged at left side end carriage（5）Lower surface and right side end carriage
（6）The both sides of lower surface and be in space "eight" shape, supporting leg one end by bolt respectively with left side end carriage（5）With right side end carriage
（6）It is connected, the other end passes through bolt and sill（4）It is connected, the left side end carriage（5）Lower cover middle part and girder
（1）Upper cover plate is fixedly connected, the right side end carriage（6）Lower cover middle part is provided with the uniform bolt hole of multiple row, girder（1）
Right part upper cover plate and the upper cover plate at position that keeps left of right part be provided with and right side end carriage（6）Bolt on lower cover
The multiple row bolt hole that hole is engaged, the girder（1）By bolt and right side end carriage（6）It is connected.
2. the calabash gantry crane of fine-tuning span according to claim 1, it is characterised in that：Girder（1）Right part
With girder（1）Multiple row and right side end carriage are provided between the position that right part keeps left（6）Bolt hole on lower cover is corresponding
Bolt hole.
3. the calabash gantry crane of fine-tuning span according to claim 1 and 2, it is characterised in that：Right side end carriage（6）
With girder（1）Between be connected by high-strength bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950174.9U CN206051354U (en) | 2016-08-27 | 2016-08-27 | A kind of calabash gantry crane of fine-tuning span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950174.9U CN206051354U (en) | 2016-08-27 | 2016-08-27 | A kind of calabash gantry crane of fine-tuning span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051354U true CN206051354U (en) | 2017-03-29 |
Family
ID=58381742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950174.9U Active CN206051354U (en) | 2016-08-27 | 2016-08-27 | A kind of calabash gantry crane of fine-tuning span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140542A (en) * | 2017-05-22 | 2017-09-08 | 无锡石油化工起重机有限公司 | Build the gantry of Windproof sunshade paulin rest area |
-
2016
- 2016-08-27 CN CN201620950174.9U patent/CN206051354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140542A (en) * | 2017-05-22 | 2017-09-08 | 无锡石油化工起重机有限公司 | Build the gantry of Windproof sunshade paulin rest area |
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